CN115234447A - 一种基于海上净空雷达的叶片检测方法及系统 - Google Patents
一种基于海上净空雷达的叶片检测方法及系统 Download PDFInfo
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- CN115234447A CN115234447A CN202210815422.9A CN202210815422A CN115234447A CN 115234447 A CN115234447 A CN 115234447A CN 202210815422 A CN202210815422 A CN 202210815422A CN 115234447 A CN115234447 A CN 115234447A
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- 238000001514 detection method Methods 0.000 title claims abstract description 59
- 238000005259 measurement Methods 0.000 claims abstract description 77
- 238000000034 method Methods 0.000 claims description 25
- 238000012216 screening Methods 0.000 claims description 8
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- 238000006243 chemical reaction Methods 0.000 claims description 6
- 238000007619 statistical method Methods 0.000 claims description 6
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- 230000007246 mechanism Effects 0.000 abstract description 6
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D17/00—Monitoring or testing of wind motors, e.g. diagnostics
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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CN202210815422.9A CN115234447B (zh) | 2022-07-08 | 2022-07-08 | 一种基于海上净空雷达的叶片检测方法及系统 |
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CN202210815422.9A CN115234447B (zh) | 2022-07-08 | 2022-07-08 | 一种基于海上净空雷达的叶片检测方法及系统 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116009008A (zh) * | 2023-03-28 | 2023-04-25 | 南京牧镭激光科技股份有限公司 | 基于雷达的叶片虚警抑制方法 |
CN116085198A (zh) * | 2023-04-10 | 2023-05-09 | 南京牧镭激光科技股份有限公司 | 一种基于三线激光净空雷达的风机主控控制方法 |
CN116009008B (zh) * | 2023-03-28 | 2024-05-24 | 南京牧镭激光科技股份有限公司 | 基于雷达的叶片虚警抑制方法 |
Citations (8)
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---|---|---|---|---|
US20110187586A1 (en) * | 2009-12-18 | 2011-08-04 | Thales | Radar detection method, notably for airborne radars implementing an obstacle detection and avoidance function |
EP2511523A1 (de) * | 2011-04-11 | 2012-10-17 | Baumer Innotec AG | Windkraftanlage mit Einrichtung zur Messung des Abstands zwischen Rotorblatt und Turm sowie Verfahren zur Abstandsmessung |
CN104199002A (zh) * | 2014-09-12 | 2014-12-10 | 中国航空工业集团公司雷华电子技术研究所 | 抑制风力发电旋叶虚警目标的雷达信息处理方法 |
CN109812390A (zh) * | 2019-02-28 | 2019-05-28 | 明阳智慧能源集团股份公司 | 一种风力发电机组的叶片净空监测方法 |
CN110221257A (zh) * | 2019-07-02 | 2019-09-10 | 中国航空工业集团公司雷华电子技术研究所 | 一种海面目标探测虚警抑制方法、装置及雷达系统 |
CN111812660A (zh) * | 2020-06-03 | 2020-10-23 | 国网浙江嘉善县供电有限公司 | 一种脉冲式激光雷达架空高压线树障实时测距系统及方法 |
CN112267980A (zh) * | 2020-10-26 | 2021-01-26 | 无锡风电设计研究院有限公司 | 风力发电机组的叶片净空监测系统和方法 |
CN113027684A (zh) * | 2021-03-24 | 2021-06-25 | 明阳智慧能源集团股份公司 | 一种改善风力发电机组净空状态的智能控制系统 |
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2022
- 2022-07-08 CN CN202210815422.9A patent/CN115234447B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110187586A1 (en) * | 2009-12-18 | 2011-08-04 | Thales | Radar detection method, notably for airborne radars implementing an obstacle detection and avoidance function |
EP2511523A1 (de) * | 2011-04-11 | 2012-10-17 | Baumer Innotec AG | Windkraftanlage mit Einrichtung zur Messung des Abstands zwischen Rotorblatt und Turm sowie Verfahren zur Abstandsmessung |
CN104199002A (zh) * | 2014-09-12 | 2014-12-10 | 中国航空工业集团公司雷华电子技术研究所 | 抑制风力发电旋叶虚警目标的雷达信息处理方法 |
CN109812390A (zh) * | 2019-02-28 | 2019-05-28 | 明阳智慧能源集团股份公司 | 一种风力发电机组的叶片净空监测方法 |
CN110221257A (zh) * | 2019-07-02 | 2019-09-10 | 中国航空工业集团公司雷华电子技术研究所 | 一种海面目标探测虚警抑制方法、装置及雷达系统 |
CN111812660A (zh) * | 2020-06-03 | 2020-10-23 | 国网浙江嘉善县供电有限公司 | 一种脉冲式激光雷达架空高压线树障实时测距系统及方法 |
CN112267980A (zh) * | 2020-10-26 | 2021-01-26 | 无锡风电设计研究院有限公司 | 风力发电机组的叶片净空监测系统和方法 |
CN113027684A (zh) * | 2021-03-24 | 2021-06-25 | 明阳智慧能源集团股份公司 | 一种改善风力发电机组净空状态的智能控制系统 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116009008A (zh) * | 2023-03-28 | 2023-04-25 | 南京牧镭激光科技股份有限公司 | 基于雷达的叶片虚警抑制方法 |
CN116009008B (zh) * | 2023-03-28 | 2024-05-24 | 南京牧镭激光科技股份有限公司 | 基于雷达的叶片虚警抑制方法 |
CN116085198A (zh) * | 2023-04-10 | 2023-05-09 | 南京牧镭激光科技股份有限公司 | 一种基于三线激光净空雷达的风机主控控制方法 |
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Address after: 210000 Building B2, Hongfeng Science and Technology Park, Kechuang Road, Nanjing Economic and Technological Development Zone, Nanjing, Jiangsu Province Patentee after: Nanjing Mulai Laser Technology Co.,Ltd. Address before: 210000 room 0601, building C, Xingzhi Science Park, Xingzhi Road, Nanjing Economic and Technological Development Zone, Nanjing, Jiangsu Province Patentee before: Nanjing Mulai Laser Technology Co.,Ltd. |